IDEAL FOR YOUTH PLAYERS, this bucket of 18 NCAA Practice Fastpitch softballs (NC12BB) are built to keep players safer than traditional softballs while practicing fundamentals and building skills SUITABLE FOR PRACTICE USE REDUCED INJURY FACTOR (RIF) CONSTRUCTION provide a soft polyurethane center to cut down on injuries during practice DURABLE AND EASY TO GRIP WHILE THROWING thanks to the ProTac synthetic leather and professional raised seams that will help them withstand everyday practices NCAA BRANDED 12" RECREATIONAL SOFTBALL